Investments in Equity Securities (Tables)

6 Months Ended

Jun. 30, 2021

Real estate

Debt Securities, Available-for-sale [Line Items]

Schedule of Investments in Equity Securities

At June 30, 2021 and December 31, 2020, investments in equity securities were as follows:

(In thousands)	Cost		Gross Unrealized				Fair Value		Carrying Value
			Gains		Losses
June 30, 2021
Common stocks	$	367,228	$	88,228	$	(5,956)	$	449,500	$	449,500
Preferred stocks	208,685		8,398		(23,590)		193,493		193,493
Total	$	575,913	$	96,626	$	(29,546)	$	642,993	$	642,993
December 31, 2020
Common stocks	$	335,617	$	28,742	$	(14,178)	$	350,181	$	350,181
Preferred stocks	180,397		95,581		(492)		275,486		275,486
Total	$	516,014	$	124,323	$	(14,670)	$	625,667	$	625,667